radiomuseum.org
Please click your language flag. Bitte Sprachflagge klicken.

3Q/222E

Information - Help 
ID = 83055
       
Country:
Great Britain (UK)
Brand: Standard Telephones and Cables Ltd. (STC); London, Foots Cray
Tube type:  Transmitter Triode, liquid-cooling   Power/Output 
Identical to 3Q/222E

Base TRANSMITTING & Power-TUBES/VALVES in gen Top contact with a cap.
Was used by Industrial
Filament Vf 8 Volts / If 125 Ampere / Direct / Specified voltage AC/DC
Description

This water cooled tube was designed for industrial heating applications and is capable of operation at frequencies up to 100 Mc/s.

 
Dimensions (WHD)
incl. pins / tip
x 308 x 89 mm / x 12.13 x 3.50 inch
Information source - - Manufacturers Literature   Data sheet dated September 1958

stc_3q222e_1.png
3Q/222E: Fin Stewart
Fin Stewart

More ...
 

You reach this tube or valve page from a search after clicking the "tubes" tab or by clicking a tube on a radio model page. You will find thousands of tubes or valves with interesting links. You even can look up radio models with a certain tube line up. [rmxtube-en]
  

Data Compliance More Information